Bearings Suppliers for Humanoid Robots
About This Category
Precision bearings including steel balls, needle roller bearings, self-lubricating sliding bearings, and specialised robotic joint bearings enabling smooth, low-friction joint rotation.
Precision bearings are required in every rotating joint. Bearing quality directly affects joint smoothness, durability, and positioning accuracy. Specialised robot joint bearings have tighter tolerances than industrial bearings.
Documented Suppliers (3)
Changsheng Bearings (长盛轴承)
Self-lubricating sliding bearings; technical R&D for AgiBot; also supplies Unitree
Guangyang Bearings (光洋股份)
Needle roller and transmission bearings for robot joints
Lixing Steel Ball (力星股份)
Steel balls for precision motion control bearings
Bearings is one of 15 component categories in the Geppetto humanoid robot supply chain database. 3 suppliers have been identified manufacturing bearings components for humanoid robot platforms. Precision bearings are required in every rotating joint. Bearing quality directly affects joint smoothness, durability, and positioning accuracy. Specialised robot joint bearings have tighter tolerances than industrial bearings. All 3 documented suppliers are headquartered in China.
Humanoid Robots in the Bearings Supply Chain
Manufactured by companies with documented bearings supplier relationships.